What does Discrete Trial Training (DTT) involve?

Discrete Trial Training (DTT) is a structured, evidence-based intervention often used in behavior analysis, particularly with individuals with autism. The core principle of DTT is to break down complex skills into smaller, manageable, and teachable components. Each "trial" consists of a clear instruction or question given to the learner, followed by a prompt to respond, after which reinforcement is provided based on the quality of the response.

This approach allows for systematic teaching and the ability to gather data on each discrete skill being taught. By simplifying tasks, learners can achieve mastery over each individual step before moving on to more complex skills. This method is highly effective because it builds a strong foundation that supports further learning and generalization of skills in various contexts.

The correct choice emphasizes the essential aspect of DTT—its structured approach that breaks skills down into simpler elements, making it easier for learners to acquire new behaviors consistently.